baber/WOPTO huggingface dataset:
Patent JP-H063365-A (JP)
Title: Two-phase flow measuring instrument
Inventor: ISHII YOSHIHIKO
IPC: G01P5/00
Filed: 1992-06-24
Abstract: PURPOSE:To accurately detect the actual velocity and diameter distributions of bubbles or liquid drops in a gas-liquid two-phase flow. CONSTITUTION:In order to measure the velocity and diameter distributions of bubbles 6 in water flowing through a pipeline 5 to be measured, electric resistance two-probe type probe 3, measuring instrument 10, computing element 20, display 30, and input device 31 are constituted. A data processing section 22 calculates duration during which a bubble is in contact with the probe 3 and the time difference between the time at which the bubble comes into contact with the upstream side probe 1 and the time at which the bubble comes into contact with the downstream side probe 2 from the signals of the probes 1 and 2 and finds their frequency distribution. A Monte Carlo arithmetic section 23, on the other hand, finds another frequency distribution by assuming the velocity and diameter distributions of the bubbles and a comparing and calculating section 24 compares the two frequency distributions with each other and corrects the assumption until both distributions are considered to be sufficiently coincident with each other. Then a display 30 displays the velocity and diameter distributions of the bubbles obtained when the distributions are considered to sufficiently coincident.
Patent JP-S6320598-A (JP)
Inventor: TAKENAKA KATSUMI
IPC: G07F13/00
Filed: 1986-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6142799-A (JP)
Title: Semiconductor memory device
Inventor: KOMORI NOBUFUMI
IPC: G11C29/04
Filed: 1984-08-06
Abstract: PURPOSE:To reduce the deterioration in the lapse of time and to improve reliability by using a floating gate MOSFET for a program element. CONSTITUTION:A FAMOS-M1 is not written when there is no defect memory cell line. Thus, a point C goes to an H level, a MOSFET-T1 will be always kept in the conductive state, and no selection of spare lines is carried out. When there is a defect memory cell, writing is carried out where terminal voltages of the M1 are as follows: for instance, VPP4=20V, VPP=11V and VS2=0V. As a result, the threshold voltage comes to 7V or more with respect to an initial value of 1.5V. Accordingly, the potential of the point C goes to an L level at the time of a normal operation. Since the T1 will be always kept in the cut state, it will become possible to select a spare line S.
Patent JP-H05210407-A (JP)
Title: Method and device for controlling industrial robot system
Inventor: KASAGAMI FUMIO
IPC: G05B19/4103
Filed: 1992-06-24
Abstract: PURPOSE:To shift the work while cooperating at the constant relative speed by simultaneously driving the first and second joint means based on the calculated joint function of the first and second joint means. CONSTITUTION:Links L0 and L1 are provided with the same central axis Z base and Z0 and can rotate around a joint axis Z0 of a joint RJ1. A joint variable theta1 can be defined as an angle between the axis Xbase and the axis X0 on the plane X0-Y0. The link L2 can rotate around the joint axis Z1 of a joint RJ2 and a joint variable theta2 is parallel to the axis X0 on the plane X1-Y1 and defined as an angle between the axis X0' and the axis X1 extending from the center OT1. Similarly, the other link can be rotate around the joint axis Z2 of the joint RJ3 and the joint variable theta3 can be defined in the same way. Generally, the joint variable thetan shows the rotation angle of the nth link Ln.
Patent JP-S5953504-A (JP)
Title: Drying of rubbery polymer
Inventor: MURAMORI KUNIHIKO
IPC: C08C2/06
Filed: 1982-09-21
Abstract: PURPOSE:To obtain a rubbery product with water content below the standard level, prevented from deteriorations such as coloring and gelling, by mechanically drying, in the presence of oxide(s) or carbonate(s) of metals(s) belonging to the II-IV groups, of a water-contg. rubbery polymer crumb. CONSTITUTION:A rubbery polymer crumb slurry 1 desolvated by steam-stripping from a solution or suspension of rubbery polymer such as styrene-butadiene block copolymer, is subjected to a dehydrator 2, e.g., screw-type compressive water squeezer, into a water content of ca. 5-20wt%, followed by incorporating 0.01-5wt% of at least one sort of oxide (e.g., MgO) or carbonate (e.g. CaCO3) of metal belonging to the II-IV group(s) through the entrance 4 or an intermediate point 4' of the mechanical dryer 5 in the polymer to effect uniform dispersion, and by drying while kneading at 150-200 deg.C, thus obtaining the objective product.
Patent JP-H07177-A (JP)
Title: Production device for macromolecular compound bearing n-acetylglucosamine residues
Inventor: TOKURA SEIICHI
IPC: C12M1/02
Filed: 1993-06-14
Abstract: PURPOSE:To provide the subject device which can recover macromolecular compound having N-acetylglucosamine residues efficiently in high productivity. CONSTITUTION:This production device has a horizontal cylinder vessel equipped with culture medium inlet, air inlet and culture mixture outlet is provided with a shaft so that it is connected to the external driving unit on its one end and the other contacts with the inner wall of the vessel on the center of the vessel in the longitudinal direction. The shaft is equipped with a plurality of perforated disks at a certain interval and one aeration unit is set to the bottom end of the shaft and another aerator is set right over the stirrer. In the upright cylinder vessel, two perforated cylindrical supports different in their diameter and mesh size are concentrically placed in the vessel so that their bottom end comes to 10 to 50mm above the vessel bottom, and an aeration pipe is set between the stirrer and the bottom end of the support and the pipe is connected through the joining pipe to the external pump.
Patent JP-S6145431-A (JP)
Title: Time axis control device
Inventor: OKANO TAKASHI
IPC: G11B7/08
Filed: 1984-08-08
Abstract: PURPOSE:To prevent color reproduction from interruption even if a CLV disc is scanned during the reproduction by making the center of operation coincide with that of comparison on the basis of a DC coupling method and shifting an inclination signal by a phase corresponding to a half of its period. CONSTITUTION:A tangental servo system is constituted of a phase error detector (PD)1, a buffer amplifier 4, an equalizer amplifier 6, a tangental switch S5, a drive amplifier 7, an actuator 8, and a tangental mirror 9 and a spindle servo system is constituted of a PD2, a spindle loop S16, an adder 10, an aqualizer amplifer 13, a drive amplifier 14, and a spindle motor 15. When the spindle servo system is locked, a spindle lock signal is supplied to the S16 to open the S16 and also supplied to the S5 through an inverter 17 to close the S5. Thus, the operating point of the mirror 9 is held at the center of the operating range and converged upon the rotational phase, so that the color reproduction is scanning operation can be prevented from interruption.
Patent JP-S6145858-A (JP)
Title: Device for alignment and stacking of sheets
Inventor: FUJISAWA KOJI
IPC: B65H29/60
Filed: 1984-08-08
Abstract: PURPOSE:To stack sheets of any different formats in good alignment by delivering sheets, which are being red continuously, to No.1 and No.2 stacks alternately. CONSTITUTION:Sheets 1 such as carton, which are punched off by a continuous punching machine 4 and fed in a plurality of rows at the same time continuously, are delivered to two stacking parts 40, 60 alternately each until a certain specified number is attained, and they are stacked in alignment in a plurality of rows parallelly, each row containing a certain set number of sheets. A plurality of bundles of these sheets 1 in alignment in stacks are sent to a sendout part 80 one after another, wherefore bundles of cartons are sent out. The sheet bundles thus sent out are gripped by robot hand, and placed on a pallet in still higher stacks. Thus it is possible that the sheets in a plurality of rows fed continuously from the continuous punching machine are sent off stacked in alignment by certain set numbers of sheets.
Patent JP-S5869965-A (JP)
Inventor: MASUZAWA SHIYACHIO
IPC: E04G23/02
Filed: 1981-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000356352-A (JP)
Title: Heating cooking device
Inventor: FUKUDA TAKASHI
IPC: F24C15/20
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a safe heating cooking device though a fan is provided. SOLUTION: An elevated place installation type microwave oven 1 is mounted on, for example, a cabinet 82 of a kitchen. The microwave oven 1 is sometimes used as a ventilation fan when cooking using a gas oven 83 is executed. The microwave oven 1 is provided with a food fan. When the microwave oven 1 is used as a ventilation fan, though cooking by magnetron is not effected, the food fan is operated. Further, when a power source is turned on, the control circuit of the microwave oven 1 decides whether the food fan is electrically connected to a microwave oven 1 body. When connection is not detected, an error message is displayed on the display part of a control panel 51.
Patent JP-S5869955-A (JP)
Inventor: NANMA TOUJIROU
IPC: E04D3/00
Filed: 1981-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5868063-A (JP)
Title: Image forming apparatus
Inventor: YASUGURO YOSHINORI
IPC: G03B27/34
Filed: 1981-10-19
Abstract: PURPOSE:To enable uneven distribution of image illumination on the face of a photoreceptor to be fully corrected, by providing a correction member moving to a position having constant relative relationship to the position of a lens at the time of changing magnification, and making the position of this member controllable in the direction crossing the optical axis. CONSTITUTION:Since a plate 8 for correcting the law of the 4th power of cosine is held with a support for holding a lens 7 at a distance (a) apart from the lens 7 in the optical direction, the distance (a) between the lens 7 and the plate 8 is kept constant when the lens 7 is moved by changing magnification, and image illumination is made uniform in a longitudinal slit direction with the tip of the plate 8 protruding in the light path. Besides, when the difference in illumination distribution between the center and the both end parts in the luminous flux occurs and deviates from the designed value, the distribution of illumination can be made uniform by loosening a screw 18 and adjusting the plate 8 in the vertical direction with respect to the support 15.
Patent JP-S6324492-A (JP)
Inventor: IJICHI YOSHIKATSU
IPC: G08B17/107
Filed: 1986-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6229290-A (JP)
Title: Automatic level adjusting device for muse system
Inventor: KOBAYASHI REIICHI
IPC: H04N7/00
Filed: 1985-07-30
Abstract: PURPOSE:To attain an automatic adjustment at a prescribed reference level against the level fluctuation of an input digital MUSE signal by detecting the level of an HD waveform pattern, calculating the ratio against a reference level and taking the inverse number of above ratio at a coefficient circuit provided at a path by which an MUSE signal is introduced to a signal process system. CONSTITUTION:It is assumed that a coefficient setting circuit 17 is the one to calculate the ratio between a reference amplitude (b) (2<n-2>) and the value of the output signal 6 of a smoothing circuit 15, that is, an amplitude (a). The (b)/(a) is corresponded to be the inverse number of the level ratio between an actual HD waveform and a reference HD. Therefore, when the (b)/(a) is inputted as the multiplying factor of a coefficient circuit 12, the HD waveform that is the output of the coefficient circuit 12 becomes the one having a refer ence level 2b. A latch circuit 153 is set at 2<n-2> by a signal (l) and the signal (l) is impressed when power is thrown in and when a synchronization protecting circuit is in a hunting state, and the output of the coefficient circuit 17 becomes 1 and an input digital signal 10 is introduced as it is to a terminal 20, preventing the malfunction of a level adjustment in a hunting time.
Patent JP-2000002625-A (JP)
Title: Correct aligning device for head light tester
Inventor: TAKANAKA HIROMITSU
IPC: G01M11/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately detect the center position of a head light with less aligning errors, by providing a detection member where light from the head light is received and photosensor elements are arranged in a mesh shape at multiple points. SOLUTION: The correct aligning device 15 being provided at a light reception part 20 of a head light tester is arranged behind a condensing lens 2, is provided with correct aligning condensing lens 3 for condensing condensation application light 10a furthermore and a photosensor substrate 4 as a detection member, thus composing an optical system. As a photosensor element, the photosensor substrate 4 where, for example, CCD elements are arranged in a mesh shape is arranged at a very small distance from a focus (f) of the positive pair condensing lens 3 where a lamp image 5 being projected can be minimized. Then, a head light 1 is turned on, the lamp image 5 is projected onto the photosensor substrate 4, the output signal of each pixel is subjected to operation processing, and specific measurement is made.  The shape and brightness of an entire lamp image can be taken in, which is suited especially for low beam.
Patent JP-2000003158-A (JP)
Title: Liquid crystal display device
Inventor: MATSUNAMI MASAHITO
IPC: G09G3/36
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate unequal luminance by correcting the luminance ramp which arises from the drop of a liquid crystal drive voltage with an increasing distance from the power feed end of scanning electrodes by the drive voltages of signal drivers of a simple matrix liquid crystal panel. SOLUTION: The upper signal driver 12, the lower signal driver 15 and a scanning driver 17 are connected to the simple matrix liquid crystal panel 10 having the plural scanning electrodes and plural signal electrodes. The liquid crystal drive voltages formed in a power source circuit 19 are supplied from the signal drivers 12q, 15q and are supplied to the successively cascade connected signal drivers 12, 15 on the left side. The distribution of the drive voltages is generated by the distribution resistors of signal voltage connecting lines 21, 22. If the device is constituted in such a manner, the offsetting of the effective drive voltages impressed to the liquid crystal cells of arbitrary cells with the decreased components at the scanning electrodes and the increased components at the signal electrodes is made possible.
Patent JP-H0730305-A (JP)
Title: Dielectric filter and transceiver using the same
Inventor: YORITA TADAHIRO
IPC: H04B1/52
Filed: 1993-07-06
Abstract: PURPOSE:To form a dielectric filter constituted of plural resonators, and to independently set or adjust the resonance frequency of each resonator and the degree of coupling between each resonator. CONSTITUTION:The entire outside surface and the inside surface of the hole of each dielectric block 110, 120, 130, and 140 are coated by conductive materials like a thin film. Then, an island-shaped conductor coating part surrounded by a part where a dielectric is exposed which is not coated by a conductor is formed as an input coupling electrode 113, and the other island-shaped conductor coating part surrounded by a part where the dielectric is exposed which is not coated by the conductor is formed as an output coupling electrode. Also, the part coated by the conductor of the side face of the dielectric block is integrally adhered through a conductive adhesive 150 with that of the other adjacent dielectric block, and the output coupling electrode formed on the side face of the dielectric block is adhered to the input coupling electrode formed on the side face of the other dielectric block.
Patent JP-H0828026-A (JP)
Title: Method and device of removing sprayed asbestos layer
Inventor: MORIMOTO JUNPEI
IPC: E04F21/16
Filed: 1994-07-19
Abstract: PURPOSE:To prevent dust from scattering and increase the efficiency of removing work, by putting a removing device provided with a peeling-off device, a suction device, a box hood, etc., close to a wall face and sucking asbestos removed in the hood and discharging it. CONSTITUTION:The end face of a box-type hood 2 is forced to bite a wall or a ceiling 1 on which asbestos is sprayed to inject a viscous boundary- stabilizer to put it close to the wall face. Then asbestos on the surface is peeled off by a removing device 37 composed of a spray nozzle, a scrapper, etc., and discharged to the outside through a vacuum hose 41 and a dust collector 42. An air curtain 5a is set at the outer side of the hood 2 to prevent dust from scattering to the outside, dispensing with periphearl curing equipment. Moreover, the whole of the removal device 10 is mounted on a transferable device like a carrier or constituted to be portable. In this way, the removing works can be efficiently carried out without deteriorating the working circumstances.
Patent JP-S6326425-A (JP)
Inventor: YOHAN IETSUKERU
IPC: F16F15/16
Filed: 1987-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5868725-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI AKIRA
IPC: G09F9/00
Filed: 1981-10-21
Abstract: PURPOSE:To form a clear color display on the black ground by carrying out color display by means of a color polarizing plate. CONSTITUTION:A color polarizing plate 7 is adhered to the outside of a front substrate 1 with an adhesive 6 so that the polarizing axis meets at right angles to the polarizing axis of a rear polarizing plate 3. A front polarizing pate 5 is placed at the outside of the plate 7 at a prescribed interval. The polarizing axes of the plates 5, 3 are parallel to each other. The unlighted part is made black by the plates 5, 3, and at the lighted part the color of the plate 7 is displayed.
Patent JP-2000003946-A (JP)
Title: Check method of silicon carbide semiconductor substrate
Inventor: ENDO TAKESHI
IPC: G01N21/956
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor substrate check method which is capable of checking crystal defects present in a thermal oxide film to cause current leakage. SOLUTION: Thermal oxide films 21 and 22 are formed on both the front and rear of a silicon carbide semiconductor substrate 1 by thermal oxidation. Thereafter, the thermal oxide film 22 formed on the rear of the silicon carbide semiconductor substrate 1 is removed, a back electrode 23 is provided to the rear of the silicon carbide semiconductor substrate 1, and then a gate electrode 24 is formed on the thermal oxide film 22 for a check. When a bias voltage is applied between the gate electrode 24 and the back electrode 23, light is emitted by recombination of carriers attendant on application of a bias voltage. Therefore, a spot where light is emitted is detected, whereby crystal defects which cause leakage can be detected.
Patent JP-H0613868-A (JP)
Title: Bi-cmos output circuit
Inventor: OGAWA RYUJI
IPC: H03K17/56
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the malfunctions of other internal circuits with a ground line shared by providing a base current step control circuit to control in steps the fluctuation of the ground potential at the time of a switching operation state where the output voltage changes from 'H' to 'L'. CONSTITUTION:When the input voltage Vin supplied to an input node T1 is changed from 'H' to 'L', a base current IB1 is supplied to a pull-down bipolar transistor TR Q4 from a power supply VCC via a MOS TR Q1 and a resistor R1. Thus the TR Q4 is turned on and a collector current IC=HfeXIB1 flows. At the same time, the output voltage Vout is changed from 'H' to 'L'. If the voltage Vout drops lower than the threshold value Vth of a base current stepped control circuit 20 on the way that the Vout is changing from 'H' to 'L', a P-channel TR Q5 is turned on and a base current IB2 is supplied to the TR Q4 from the power supply VCC via the TR Q5 and a resistor R2. Then the current IC increases in steps at the TR Q4.
Patent JP-S6411485-A (JP)
Title: Sound signal processor in catv
Inventor: SUNAMORI SATOSHI
IPC: H04N7/167
Filed: 1987-07-03
Abstract: PURPOSE:To enable the prevention of interception by the way incapable of hearing by the ear of a human being by selecting a signal inputted and passed without an AM demodulation and reproducing to a frequency signal except an audible frequency band by a sound receiver in the terminal equipment of a subscriber having no receiving contract. CONSTITUTION:In the terminal equipment 14, the signal of a channel selected and designated by a channel selecting circuit 19 is converted to an intermediate frequency band by a frequency converting circuit 20. At the time of selecting the signal of a charged channel, an intermediate frequency signal is amplified in an intermediate frequency amplifying circuit 21 and demodulated in a demodulating circuit 22. A prescribed waveform signal is outputted from a sound output terminal 22b, and when the terminal equipment 14 is the subscriber' s who does not have the contract with a charged CATV, a switching circuit 25 is connected to a contact Y side, so that the prescribed waveform signal is directly applied to an AV television. When the signal is reproduced by the speaker of the AV television, it is the high frequency except the audible frequency band, so that it cannot be listened by the ear of the human being to prevent the radio poaching.
Patent JP-H1011204-A (JP)
Title: Coordinate input device using tablet
Inventor: AIBA HIROSHI
IPC: G06F3/045
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the space for arranging respective electrodes in a coordinate input device using a resistance film tablet and to subsequently set up the tablet to almost the same size as an LCD. SOLUTION: In the coordinate input device using the resistance film type tablet, four electrodes 2a to 2d in the X and Y axis directions are arranged in four side spaces 22a to 22d constituting the periphery of an input face 1 and plural output parts 30a, 30b consisting of output patterns 3a to 3d connected to respective electrodes 2a to 2d are formed. The output parts 30a, 30b are arranged on respective diagonal lines of the spaces 22a to 22d and the output patterns 3a to 3d are arranged so as not to share respective side spaces 22a to 22d with respective electrodes 2a to 2d.
Patent JP-H0730535-A (JP)
Title: Frame synchronization circuit
Inventor: KANO TOMOO
IPC: H04J3/06
Filed: 1993-07-07
Abstract: PURPOSE:To prevent erroneous synchronization due to a pseudo frame synchronization pattern by executing re-locking to the frame synchronization only when error check information exceeds a predetermined value and plural synchronization patterns are in existence in one frame. CONSTITUTION:A frame pulse 29 and a synchronization pulse 21 are inputted to a synchronization pattern counter circuit 8 and the circuit 8 counts a frame synchronization pattern in one frame. When two frame synchronization patterns or over are in existence, a counter circuit (1) 35 and a counter circuit (2) 34 discriminate whether or not two frame patterns or over are in existence in one frame length and provide a plural synchronization pattern existence information pulse 28 as an output to a frame erroneous synchronization discrimination circuit 5. The counter of the circuit 5 counts a dissidence information pulse 22 and discriminates it to be erroneous synchronization when the count exceeds a predetermined value and the pulse 28 is inputted to the circuit 5 and outputs an erroneous synchronization generating pulse 25 to an auxiliary frame counter 6. Upon the receipt of the pulse 25 from the circuit 5, the counter 6 starts frame synchronization hunting.